feat: introduce prepare and plan services for improved skill execution handling

internal/ai/runtime/reply_trigger_service.go

@@ -0,0 +1,79 @@
+package runtime
+
+import (
+	"context"
+	"log/slog"
+	"strings"
+	"time"
+
+	"cs-agent/internal/models"
+	"cs-agent/internal/pkg/enums"
+	svc "cs-agent/internal/services"
+)
+
+func (s *aiReplyService) resolveReplyTimeout(aiAgent models.AIAgent) time.Duration {
+	if aiAgent.ReplyTimeoutSeconds <= 0 {
+		return time.Duration(defaultAIReplyAsyncTimeoutSeconds) * time.Second
+	}
+	if aiAgent.ReplyTimeoutSeconds > maxAIReplyAsyncTimeoutSeconds {
+		return time.Duration(maxAIReplyAsyncTimeoutSeconds) * time.Second
+	}
+	return time.Duration(aiAgent.ReplyTimeoutSeconds) * time.Second
+}
+
+func (s *aiReplyService) TriggerReplyAsync(conversation models.Conversation, message models.Message) {
+	go func() {
+		aiAgent := svc.AIAgentService.Get(conversation.AIAgentID)
+		if aiAgent == nil || aiAgent.Status != enums.StatusOk {
+			return
+		}
+		startedAt := time.Now()
+		timeout := s.resolveReplyTimeout(*aiAgent)
+		ctx, cancel := context.WithTimeout(context.Background(), timeout)
+		defer cancel()
+		if err := s.TriggerReply(ctx, conversation, message, *aiAgent); err != nil {
+			slog.Error("failed to trigger ai reply",
+				"message_id", message.ID,
+				"timeout_ms", timeout.Milliseconds(),
+				"elapsed_ms", time.Since(startedAt).Milliseconds(),
+				"error", err)
+		}
+	}()
+}
+
+func (s *aiReplyService) TriggerReply(ctx context.Context, conversation models.Conversation, message models.Message, aiAgent models.AIAgent) (retErr error) {
+	startedAt := time.Now()
+	trace := &aiReplyTraceData{Status: "started"}
+	var summary *Summary
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+	if s.eligibility != nil && !s.eligibility.CanReply(conversation, message, aiAgent) {
+		return nil
+	}
+	defer func() {
+		s.runlog.Write(startedAt, message, conversation, aiAgent, message.Content, retErr, trace, summary)
+	}()
+	if pendingInterrupt := svc.ConversationInterruptService.FindLatestPendingByConversationID(conversation.ID); pendingInterrupt != nil {
+		return s.interrupts.ResumePendingInterrupt(ctx, s, conversation, message, aiAgent, pendingInterrupt, trace, &summary)
+	}
+	var err error
+	summary, err = s.executor.Run(ctx, conversation, message, aiAgent, trace)
+	if err != nil {
+		return err
+	}
+	if summary != nil && summary.Interrupted {
+		return s.interrupts.HandleInterruptedSummary(s, conversation, message, aiAgent, summary, trace)
+	}
+	if summary != nil && strings.TrimSpace(summary.ReplyText) != "" {
+		replyMessage, err := s.commit.SendAIReply(conversation, message, aiAgent, summary.ReplyText, trace, "ai_reply")
+		if err != nil {
+			return err
+		}
+		if err := s.commit.IncrementAIReplyRounds(conversation.ID, conversation.AIReplyRounds+1, aiAgent.Name); err != nil {
+			return err
+		}
+		trace.ReplySent = replyMessage != nil
+	}
+	return nil
+}